<template>
  <el-select>
    <el-option
      v-for="item in difficultyList"
      :label="item.difficultyName"
      :value="item.difficulty"
    />
  </el-select>
</template>

<script setup>
  import { reactive } from 'vue'

  const difficultyList = reactive([
    {
      difficulty: 1,
      difficultyName: '简单'
    },
    {
      difficulty: 2,
      difficultyName: '中等'
    },
    {
      difficulty: 3,
      difficultyName: '困难'
    }
  ])
</script>
